1 layer at (0,0) size 800x600 clip at (0,0) size 785x600 scrollHeight 619
2 LayoutView at (0,0) size 800x600
3 layer at (0,0) size 785x619 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600
4 LayoutBlockFlow {HTML} at (0,0) size 785x619
5 LayoutBlockFlow {BODY} at (8,8) size 769x603
6 LayoutBlockFlow {P} at (0,0) size 769x20
7 LayoutText {#text} at (0,0) size 495x19
8 text run at (0,0) width 495: "Testing masks on compositing layers. Left and right columns should look the same."
9 LayoutBlockFlow (anonymous) at (0,36) size 769x567
10 LayoutBlockFlow {DIV} at (0,0) size 262x562 [border: (1px solid #000000)]
11 LayoutText {#text} at (262,547) size 4x19
12 text run at (262,547) width 4: " "
13 LayoutBlockFlow {DIV} at (266,0) size 262x562 [border: (1px solid #000000)]
14 LayoutText {#text} at (0,0) size 0x0
15 layer at (39,75) size 200x200 transparent
16 LayoutBlockFlow (relative positioned) {DIV} at (31,31) size 200x200 [bgcolor=#6464FFCC] [border: (10px solid #000000)]
17 layer at (39,305) size 200x200 transparent
18 LayoutBlockFlow (relative positioned) {DIV} at (31,261) size 200x200 [bgcolor=#6464FFCC] [border: (10px solid #000000)]
19 layer at (305,75) size 200x200 transparent
20 LayoutBlockFlow (relative positioned) {DIV} at (31,31) size 200x200 [bgcolor=#6464FFCC] [border: (10px solid #000000)]
21 layer at (305,305) size 200x200 transparent
22 LayoutBlockFlow (relative positioned) {DIV} at (31,261) size 200x200 [bgcolor=#6464FFCC] [border: (10px solid #000000)]